Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2007-01-09
2007-01-09
Manahan, Todd E. (Department: 3732)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C264S016000, C433S223000
Reexamination Certificate
active
10149054
ABSTRACT:
Tooth restorations are produced starting from data preferably obtained by optical or mechanical digitizing of prepared teeth and/or teeth of one jaw or of both jaws, intraorally, or from jaw models or partial models of one jaw or of both jaws, extraorally, a subsequent CAD construction of aforementioned restorations being produced in the way that an outer mold, in opposition to the oral cavity is constructed by the primary shaping of the tooth restoration, consisting throughout of high strength ceramic material, taking into account sinter shrinkage.
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1998 CAD/CAM/CIM-Systeme in der restaurativen Zahnmedizin Annette Schmidt et al. Quintessenz 49,11, 1111-1122.
Herold Volker
Johannes Martina
Luthardt Ralph Gunnar
Sandkuhl Olaf
Inocermic Gesellschaft Fuer Innovative Keyamik MBH
Jordan and Hamburg LLP
Luthardt Ralph Gunnar
Manahan Todd #E.
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